The invention belongs to the technical field of air conditioning systems of new energy vehicles, and particularly relates to an integrated expansion kettle which comprises a first base plate, a second base plate and a third base plate which are sequentially arranged from top to bottom, the first base plate, the second base plate and the third base plate are all formed in an integrated injection molding mode, and the first base plate and the second base plate are arranged in a staggered mode. The second substrate and the third substrate are fixedly connected through hot plate welding; the first substrate is provided with an expansion kettle, the expansion kettle is defined by an upper cover and a kettle body, and the kettle body and the first substrate are integrally formed through injection molding; the integrated expansion kettle comprises a plurality of flow channels, one flow channel only penetrates through a first base plate, and/or one flow channel simultaneously penetrates through the first base plate and a second base plate, and/or one flow channel simultaneously penetrates through the first base plate, the second base plate and a third base plate, and the flow channels are all directly communicated with the expansion kettle.
本发明属于新能源车辆的空调系统技术领域,尤其涉及一种集成式膨胀水壶,包括从上至下依次设置的第一基板、第二基板和第三基板,所述第一基板、第二基板和第三基板均通过一体注塑成型,所述第一基板和第二基板之间,以及第二基板和第三基板之间均通过热板焊接进行固定连接;所述第一基板上具有膨胀水壶,所述膨胀水壶由上盖和壶体围合而成,所述壶体和第一基板通过一体注塑成型;该集成式膨胀水壶包括多个流道,其中,一分部所述流道仅贯穿第一基板,和/或一分部所述流道同时贯穿第一基板和第二基板,和/或一分部所述流道同时贯穿第一基板、第二基板和第三基板,多个所述流道均直接与膨胀水壶连通。
Integrated expansion kettle
集成式膨胀水壶
2023-03-17
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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